Retra Medical
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Our zirconium rods are alloy materials composed of zirconium and other metals, offering excellent performance. Purity usually ranges from 99% to 99.95%, with cross-section sizes from 1mm to 350mm and lengths up to 6000mm.
Better than titanium, close to niobium and tantalum; resists acids, bases, and salt solutions.
Melting point of 1852±2.001ºC and boiling point of 4377ºC.
Exceptional strength suitable for various rigorous industrial applications.
| Standard Grades | 1. Zr702, 2. Zr705, 3. Ti/Zr alloy, 4. Nb/Zr alloy, 5. Custom requests |
|---|---|
| Surface Treatment | Polishing, Sandblast, Burned, Anodizing, PVD, Nitriding |
| Key Features | Good ductility, Excellent corrosion resistance, Biocompatibility, Small thermal expansion |
| Primary Uses | CD-ROM, Decoration, Flat panel displays, Optical storage, Architectural glass |
| Grade | Zr+Hf (%) | Hf (%) | Fe+Cr (%) | Sn (%) | H (%) | N (%) | C (%) | O (%) |
|---|---|---|---|---|---|---|---|---|
| R60702 | 99.2 | 4.5 | 0.2 | -- | 0.005 | 0.025 | 0.05 | 0.16 |
| R60704 | 97.5 | 4.5 | 0.2-0.4 | 1.0-2.0 | 0.005 | 0.025 | 0.05 | 0.18 |
| R60705 | 95.5 | 4.5 | 0.2 | -- | 0.005 | 0.025 | 0.05 | 0.18 |
Zirconium alloys are vital core structural materials for water-cooled reactors due to their low atomic thermal neutron absorption cross-section and compatibility with high-temperature water/steam (300~400 ºC).
Manufacturing reaction vessels, heat exchangers, and fittings for corrosive environments.
Engine blades, jet tubes, combustion chambers, and spacecraft turbine components.
Artificial joints, dental implants, and radiolabelled medicines (Zirconium-89).
Packing methods: Film packing, Woven bag winding, Carton packaging, or Secure Wooden case packing.
Our group is engaged in the research, smelting, and processing of titanium, zirconium, tantalum, niobium, and high-temperature alloys. The factory covers 120,000 square meters and utilizes advanced equipment from the United States, including vacuum induction furnaces and four-roll reversible mills.
High quality products with strict inspection protocols.
Advanced technology for fully customized product sizes.
Rapid response and reliable ex-factory pricing.
